Re: Best way to access $_SERVER variables from c?

From:	Pierre	Date:	Tue, 21 Nov 2006 02:21:20 +0000
Subject:	Re: Best way to access $_SERVER variables from c?
References:	1 2	Groups:	php.internals
Request:	Send a blank email to internals+get-26691@lists.php.net to get a copy of this message

Hi Glenn, On 11/21/06, Glenn Richmond <glenn.richmond@ilisys.com.au> wrote:

ok, worked it out - after a day and a half of trying to get it working, it hits me just after I post! Didn't realize the values were coming back as php hashes. For future newbie reference, here's the working code: zval **server_name = NULL; char* lookup_server_name;
    if (strcmp(basedir, "VIRTUAL_DOCUMENT_ROOT") == 0) {
        if (!PG(http_globals)[TRACK_VARS_SERVER] ||
zend_hash_find(PG(http_globals)[TRACK_VARS_SERVER]->value.ht, "SERVER_NAME", sizeof("SERVER_NAME"), (void **) &server_name) == FAILURE)

You can use the HASH_OF macro, a bit cleaner : if (zend_hash_find(HASH_OF(PG(http_globals)[TRACK_VARS_SERVER]), "SERVER_NAME", sizeof("SERVER_NAME"), (void **) &server_name) == SUCCESS) { ... } --Pierre